VARO, M. Karjojen laadullisista eroista. Agricultural and Food Science, [S. l.], v. 26, n. 1, p. 10–35, 1954. DOI: 10.23986/afsci.71361. Disponível em: https://journal.fi/afs/article/view/71361. Acesso em: 17 jul. 2024.